private Binding TryBinding(string topic, Type type, object message)
{
try
{
_topicManagement.CreateTopicIfMissing(topic, message.GetType());
return(new Binding(_settings, _topicManagement, topic, type, _logger));
}
catch (Exception e)
{
_logger.LogError(e,
"{method}: Calling recovery on topic '{topic}' for new Binding. Cause: error occurred {e}", nameof(TryBinding), topic, e);
return(null);
}
}
internal Binding(
AzureBusTopicSettings settings,
AzureBusTopicManagement queueManagement,
string topic,
Type type,
ILogger <AzureTopicPublisher> logger)
{
_logger = logger;
_settings = settings;
_topic = topic;
_excludeTopicsFromLogging = new LoggingConfiguration().ExcludeTopicsFromLogging();
queueManagement.CreateTopicIfMissing(_topic, type);
var retryPolicy = new RetryExponential(
TimeSpan.FromSeconds(settings.AzureRetryMinimumBackoff),
TimeSpan.FromSeconds(settings.AzureRetryMaximumBackoff),
settings.AzureMaximumRetryCount
);
_topicClient = new TopicClient(settings.ConnectionString, _topic, retryPolicy);
_logger.LogInformation("Created new MQ binding '{topic}'.", _topic);
}
